Conservación de la Energía Mecánica ELL Support for Conservation of Mechanical Energy Practice Problems Available in English here This practice problem set is designed to provide practice for students using their knowledge of the conservation of energy to substitute values between the formulas for kinetic and gravitational potential energy to solve problems. It includes 8 original problems and one example plus 2 multi-step pendulum problems. Complete with elaborated answer key! NGSS Correlation: HS-PS3-2

Energía Cinética ELL Support for Kinetic Energy Practice Problems NGSS Correlation: HS-PS3-2 This was translated for real, NOT using Google translate. Available in English here This is a great worksheet I made with 3 examples and 18 original practice problems where students will solve the kinetic energy formula for kinetic energy, mass, and velocity. I have also included an alternate version that repusposes the examples as additional problems. This would make the perfect handout for teaching the skills or as a homework assignment! They key is elaborated, so it doesn’t just have the answers. It has all of the work shown.

**Energía Potencial Gravitatoria ** Spanish ELL Support for Gravitational Potential Energy Practice Problems NGSS Correlation: HS-PS3-2 This was translated for real, NOT using Google translate. Available in English here 2 examples and 19 original practice problems where students will solve the gravitational potential energy formula for GPE, mass, height, and gravity. This would make the perfect handout for teaching the skills or as a homework assignment! They key is elaborated, so it doesn’t just have the answers. It has all of the work shown.

Propiedades y Cambios Físicos y Químicos ELL Support for Spanish (Physical & Chemical Properties & Change) I speak fluent Spanish, so this was translated for real and NOT by Google translate. Available in English here

Spanish ELL Support for Density Practice Problems. I speak fluent Spanish, so this was translated for real, NOT using Google translate. 14 problemas de practica usando la formula para densidad para todos los variables. Disponible en ingles/Available in English

A nice worksheet for homework or simply class practice that covers classification of matter and conservation of mass. It includes matching as well as engaging classification questions that require higher order thinking skills. See it on TpT

These 3 products are sold separately through TpT as $1 products, so I put them together on TES for your convenience as a $3 micro-bundle. See them on TpT individually: Combining Forces in One Dimension Balanced vs. Unbalanced Forces Converting Between Time Units

Lab Activity: Ziplock Pressure Chamber & Pouring CO2 Gas to Extinguish Candle! See it on TpT This is a really fun lab activity I designed for my 9th grade physical science class, but it can be easily adapted for other grade levels. There is an open flame in the form of one or more candles depending on how you run the room. In the first activity, the students follow procedure and measure baking soda and vinegar, then strategically mix them in a baggie without allowing them to mix until all air is removed and the baggie is sealed. Sit back and watch their eyes when they allow them to mix and they learn what pressure is hands on! In the second activity, they practice measuring the same substances, but this time they create the CO2 gas in a beaker, then pour it down a paper trough to extinguish a candle! It’s a fun challenge, but they absolutely lose their minds when they succeed! The lab includes thought provoking questions about pressure and the density of CO2.

This product was featured in TpT’s “10 FREE Downloads Newsletter” and has amassed over 1,600 downloads and nine 4-star reviews on TpT in merely a few months. See it on TpT Calculating weight and mass: 19 practice problems total. Alternate version included that has 3 example problems (one for each variable) and 16 practice problems. All original problems. Perfect homework, practice, or guided class activity for teaching these skills. This was a paid product until February 2018, but I decided to offer up a nicer freebie to help give buyers a better idea of what my best products are like. It has a $2 value, but if you will consider following me I’m glad to provide it to you for free. I hope you find it useful! Please review!!!

“The Coldest Drink”- Inquiry-Based Lab & Design Challenge (Thermal energy) This is a really fun inquiry-based lab/design challenge lab that asks students to develop their own procedure for creating the “Coldest Drink.” This lab aligns with the NGSS. This is the elaborated 5-page student handout that steps students through designing a lab of their own, including a creation of a procedure, sketching of particle motion, data collection, and graphing data. Feel free to look through the preview! Enjoy! See it on TpT

Gravitational Potential Energy - Practice Problems - Great Worksheet w/ key! HS-PS3-2 2 examples and 19 original practice problems where students will solve the gravitational potential energy formula for GPE, mass, height, and gravity. This would make the perfect handout for teaching the skills or as a homework assignment! They key is elaborated, so it doesn’t just have the answers. It has all of the work shown. See it on TpT

Kinetic Energy - Practice Problems - Great Worksheet w/ key! HS-PS3-2 This is a great worksheet I made with 3 examples and 18 original practice problems where students will solve the kinetic energy formula for kinetic energy, mass, and velocity. This would make the perfect handout for teaching the skills or as a homework assignment! They key is elaborated, so it doesn’t just have the answers. It has all of the work shown. See it on TpT

Conservation of Mechanical Energy - Practice Problems - Great Worksheet w/ key! 8 original problems and one example plus 2 multi-step pendulum problems. Complete with elaborated answer key! HS-PS3-2 See it on TpT

9 practice problems OR 3 example problems and 6 original practice problems (2 of each type) designed to make sure students can solve for any variable in W=Fd. This product was updated to include a back side and now has a total of 17 problems. See it on TpT